CN207560454U - A kind of novel circuit board - Google Patents
A kind of novel circuit board Download PDFInfo
- Publication number
- CN207560454U CN207560454U CN201721775457.5U CN201721775457U CN207560454U CN 207560454 U CN207560454 U CN 207560454U CN 201721775457 U CN201721775457 U CN 201721775457U CN 207560454 U CN207560454 U CN 207560454U
- Authority
- CN
- China
- Prior art keywords
- end outer
- layer
- splice
- circuit board
- device board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses a kind of novel circuit boards, including outer splice, device board and welding plate, the lower end outer surface of the device board is movably installed with signals layer, the lower end outer surface of the signals layer is installed with protective layer, the upper end outer surface of the device board is provided with mounting hole, interior layer is provided with above the device board, the lower end outer surface of the interior layer is installed with plug-in machine, and interior layer is flexibly connected by plug-in machine with device board, the upper end outer surface of the interior layer is installed with silk-screen layer, the upper end outer surface of the welding plate is provided with fill-net, and welding plate is located inside device board, the side of the fill-net is provided with component, and the side of component is provided with connector.A kind of novel circuit board described in the utility model equipped with device board, outer splice and reset button, can reduce production cost, can improve performance, moreover it is possible to be provided conveniently for trouble hunting, bring better prospect of the application.
Description
Technical field
The utility model wiring board art, more particularly to a kind of novel circuit board.
Background technology
With the development of electronics industry, the demand to wiring board is higher and higher；There are one when in use for existing wiring board
The drawbacks of determining, first, manufacturing process are complicated, and production cost is high, and cost is high, is unfavorable for production and sales, and secondly, structure is solid
Change, function is single, inconvenient to use, and performance is low, and also wiring board damages in use, it is not easy to check reason,
It is unfavorable for maintenance repair, sometimes other component damages, but connection circuit plate is replaced together, is brought to the use process of people
Certain influence, for this purpose, it is proposed that a kind of Intelligent anti-electricity-theft low voltage switch cabinet in transformation of rural power grid.
Utility model content
The main purpose of the utility model is that providing a kind of novel circuit board, asking in background technology can be effectively solved
Topic.
To achieve the above object, the technical solution that the utility model is taken is：
A kind of novel circuit board, including outer splice, device board and welding plate, the lower end outer surface activity installation of the device board
There is signals layer, the lower end outer surface of the signals layer is installed with protective layer, and the upper end outer surface of the device board is provided with
Mounting hole is provided with interior layer above the device board, and the lower end outer surface of the interior layer is installed with plug-in machine, and
Interior layer is flexibly connected by plug-in machine with device board, and the upper end outer surface of the interior layer is installed with silk-screen layer, described
The upper end outer surface of welding plate is provided with fill-net, and welding plate is located inside device board, and the side of the fill-net is provided with first device
Part, and the side of component is provided with connector, the side of the connector are provided with reset button, and the one of the reset button
Side is provided with electrical boundary, and the side of the electrical boundary is provided with via, and the side of the via is provided with wire guide, described
The leading exterior surface of outer splice is installed with chip insert port, and outer splice is flexibly connected with protective layer, the outer splice
One side external surface is installed with slot, and the upper end outer surface of the outer splice is installed with resistance interface, and resistance interface
Side is provided with capacitive interface.
Preferably, the plug-in machine is provided with several groups.
Preferably, the wire guide runs through the inside of welding plate, and wire guide is provided with several groups.
Preferably, the slot is located at a side external surface of outer splice, and slot is provided with multigroup different type, and slot
With outer splice into degree angle.
Preferably, the upper end outer surface of the outer splice is installed with capacitive interface and resistance interface, and capacitive interface
Resistance interface is provided with several groups.
Preferably, protective layer lower end outer surface is installed with sliding groove, and protective layer passes through sliding groove and outer splice
Flexible connection.
Compared with prior art, the utility model has the advantages that：The novel circuit board passes through the device of setting
Plate is configured component more reasonable, and structure composition more optimizes, and device board raw material is cheap, can reduce wiring board production
Cost by the outer splice of setting, makes wiring board inside replaceable to adapt to different circuits, can improve performance, reset is pressed
The setting of button, matches with reset circuit, is provided conveniently for trouble hunting, and practical, entire circuit board structure is simple, operation
Convenient, the effect used is more preferable relative to traditional approach.
Description of the drawings
Fig. 1 is a kind of overall structure diagram of novel circuit board of the utility model.
Fig. 2 is a kind of partial view of novel circuit board of the utility model.
Fig. 3 is the enlarged drawing of A in a kind of Fig. 2 of novel circuit board of the utility model.
Fig. 4 is a kind of additional hardened composition of novel circuit board of the utility model.
In figure：1st, outer splice；2nd, device board；3rd, welding plate；4th, protective layer；5th, signals layer；6th, interior layer；7th, silk-screen layer；8、
Mounting hole；9th, plug-in machine；10th, fill-net；11st, component；12nd, connector；13rd, reset button；14th, electrical boundary；15th, mistake
Hole；16th, wire guide；17th, chip insert port；18th, resistance interface；19th, capacitive interface；20th, slot.
Specific embodiment
To be easy to understand technical means, creative features, achievable purpose and effectiveness of the utility model, below
With reference to specific embodiment, the utility model is expanded on further.
As shown in Figs 1-4, a kind of novel circuit board, including outer splice 1, device board 2 and welding plate 3, under the device board 2
End outer surface is movably installed with signals layer 5, and the lower end outer surface of the signals layer 5 is installed with protective layer 4, the device board
2 upper end outer surface is provided with mounting hole 8, and the top of the device board 2 is provided with interior layer 6, outside the lower end of the interior layer 6
Surface is installed with plug-in machine 9, and interior layer 6 is flexibly connected by plug-in machine 9 with device board 2, the upper end of the interior layer 6
Outer surface is installed with silk-screen layer 7, and the upper end outer surface of the welding plate 3 is provided with fill-net 10, and welding plate 3 is located at device board
Inside 2, the side of the fill-net 10 is provided with component 11, and the side of component 11 is provided with connector 12, described to connect
The side of plug-in unit 12 is provided with reset button 13, and the side of the reset button 13 is provided with electrical boundary 14, the electrical side
The side on boundary 14 is provided with via 15, and the side of the via 15 is provided with wire guide 16, the leading exterior surface of the outer splice 1
Chip insert port 17 is installed with, and outer splice 1 is flexibly connected with protective layer 4, a side external surface of the outer splice 1 is fixed
Slot 20 is installed, the upper end outer surface of the outer splice 1 is installed with resistance interface 18, and 18 side of resistance interface is set
There is capacitive interface 19.
Plug-in machine 9 is provided with several groups；Wire guide 16 runs through the inside of welding plate 3, and wire guide 16 is provided with several groups；It inserts
Slot 20 is located at a side external surface of outer splice 1, and slot 20 is provided with multigroup different type, and slot 20 and outer splice 1 into 90
Spend angle；The upper end outer surface of outer splice 1 is installed with capacitive interface 19 and resistance interface 18, and capacitive interface 19 and resistance
Interface 18 is provided with several groups；4 lower end outer surface of protective layer is installed with sliding groove, protective layer 4 by sliding groove with it is additional
Plate 1 is flexibly connected.
It should be noted that the utility model is a kind of novel circuit board, when in use, the welding plate 3 inside device board 2 is used
In the metal aperture of welding component pin, fill-net 10 is used for the deposited copper of earth cord network, can effectively reduce impedance, connector
12 component for being connected between circuit board, reset button 13, which is pressed, can check reset, preferably reinstall in equipment before testing,
Repeated switching device has a try and mostly by reset key several times, electrical boundary 14 is used to determine the size of circuit board, all circuits
For component on plate all no more than the boundary, via 15 has metallic vias and nonmetallic via, and wherein metallic vias is used to connect
Component's feet between each layer is connect, wire guide 16 is used to connect the electrical network copper film of component's feet, and outer splice 1 can pass through
Sliding groove is connected on protective layer 4, and chip is inserted into chip insert port 17, by suitable resistance, capacitance access resistance interface 18,
Capacitive interface 19, terminal plate can be more practical by slot 20 and external connection.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principle of the utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of novel circuit board, including outer splice (1), device board (2) and welding plate (3), it is characterised in that：The device board
(2) lower end outer surface is movably installed with signals layer (5), and the lower end outer surface of the signals layer (5) is installed with protective layer
(4), the upper end outer surface of the device board (2) is provided with mounting hole (8), and interior layer is provided with above the device board (2)
(6), the lower end outer surface of the interior layer (6) is installed with plug-in machine (9), and interior layer (6) passes through plug-in machine (9) and device
Part plate (2) is flexibly connected, and the upper end outer surface of the interior layer (6) is installed with silk-screen layer (7), the welding plate (3) it is upper
End outer surface is provided with fill-net (10), and welding plate (3) is internal positioned at device board (2), the side setting of the fill-net (10)
There is component (11), and the side of component (11) is provided with connector (12), the side of the connector (12) is provided with again
Position button (13), the side of the reset button (13) are provided with electrical boundary (14), and the side of the electrical boundary (14) is set
Via (15) is equipped with, the side of the via (15) is provided with wire guide (16), and the leading exterior surface of the outer splice (1) is fixed
Chip insert port (17) is installed, and outer splice (1) is flexibly connected with protective layer (4), a side external surface of the outer splice (1)
Slot (20) is installed with, the upper end outer surface of the outer splice (1) is installed with resistance interface (18), and resistance interface
(18) side is provided with capacitive interface (19).
2. a kind of novel circuit board according to claim 1, it is characterised in that：The plug-in machine (9) is provided with several groups.
3. a kind of novel circuit board according to claim 1, it is characterised in that：The wire guide (16) is through welding plate (3)
Inside, and wire guide (16) is provided with several groups.
4. a kind of novel circuit board according to claim 1, it is characterised in that：The slot (20) is positioned at outer splice (1)
A side external surface, and slot (20) is provided with multigroup different type, and slot (20) and outer splice (1) are into 90 degree of angles.
5. a kind of novel circuit board according to claim 1, it is characterised in that：The upper end outer surface of the outer splice (1)
Be installed with capacitive interface (19) and resistance interface (18), and capacitive interface (19) and resistance interface (18) be provided with it is several
Group.
6. a kind of novel circuit board according to claim 1, it is characterised in that：Protective layer (4) the lower end outer surface is consolidated
Dingan County is equipped with sliding groove, and protective layer (4) is flexibly connected by sliding groove with outer splice (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721775457.5U CN207560454U (en) | 2017-12-19 | 2017-12-19 | A kind of novel circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721775457.5U CN207560454U (en) | 2017-12-19 | 2017-12-19 | A kind of novel circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207560454U true CN207560454U (en) | 2018-06-29 |
Family
ID=62664649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721775457.5U Expired - Fee Related CN207560454U (en) | 2017-12-19 | 2017-12-19 | A kind of novel circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207560454U (en) |
-
2017
- 2017-12-19 CN CN201721775457.5U patent/CN207560454U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180629 Termination date: 20211219 |